Connection socket and transport vehicle

Abstract

The invention discloses a connection socket and a transport vehicle, and relates to the technical field of vehicle communication. The connection socket comprises a socket body and a plurality of coaxial cables, the socket body is provided with a slot, an opening of the slot is provided with a plug cover, the plug cover can cover the opening of the slot, the coaxial cable penetrates through the slot and is fixed with the socket body, and the penetrating-out end of the coaxial cable forms a plug terminal. And the plug can be inserted into the slot and is fixed with the plugging terminal in a plugging manner so as to facilitate signal transmission. A plurality of coaxial cables are used to form a plugging terminal to be plugged with a plug, so that transmission of multipath high-definition video signals is realized; the socket body is provided with the slot, the opening of the slot is provided with the plug cover, the plug cover can cover the opening of the slot, when the socket is used, the plug cover is opened, the plug is plugged in the slot to be fixedly plugged with the plug terminal so as to realize stable signal transmission, and when the socket is not used, the plug is pulled out, and the plug cover covers the opening of the slot so as to cover and protect the plug terminal. The plugging stability is improved and the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of vehicle communication, in particular to a connection socket and a transport vehicle. Background technique [0002] The drop-and-hook transport vehicle generally needs to connect the socket to realize the electrical connection between the tractor and the trailer, and provide power for various electrical appliances on the trailer. Among them, in order to meet the transmission of video signals from the trailer to the main vehicle, some vehicles use ordinary connection sockets to transmit the video device signals installed on the trailer to the equipment of the main vehicle for storage and display. The ordinary video transmission connection sockets use ordinary wires, Terminal transmission, most of which can only transmit single-channel video signals. With the improvement of the current requirements for video signal clarity, the existing connection sockets can no longer meet the video signal transmission requ...

AI Technical Summary

Problems solved by technology

Among them, in order to meet the transmission of video signals from the trailer to the main vehicle, some vehicles use ordinary connection sockets to transmit the video device signals installed on the trailer to the equipment of the main vehicle for storage and display. The ordinary video transmission connection sockets use ordinary wires, Terminal transmission, most of which can only transmit single-channel video signals. With the improvement of the current requirements for video signal clarity, the existing connection sockets can no longer meet the video signal transmission requirements on the trailer.

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